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S5 Disc Ultegra Di2 Road Bike


Item # CVL1WW6

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  • Blue Chameleon, 54 ($8,500.00)
  • Grey/Carbon, 54 ($8,500.00)
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Item # CVL1WW6

Why We Like The S5 Disc Ultegra Di2 Road Bike

Pushing the boundaries of flat-out racing, the Cervelo S5 iterates on previous generations to strike an impressive balance of speed and comfort. With exceptionally crisp lines and no cable clutter or stem bolts, Cervelo is redefining aerodynamics—for 5.5 watts of energy savings—while shedding 45 grams from the previous model. This S5 is also 25% stiffer on the back-end and 13% stiffer on the front-end than its predecessor, which, along with the hyper-smooth rolling Ceramic Speed 24 bottom bracket, makes the absolute most of every watt you put into it. Powerful Shimano Ultegra hydraulic brakes deliver the high degree of modulation you need for late-breaking corners or feathering the speed in hairy dashes for the line, while a semi-compact front-gearing setup with a climbing-friendly cassette encourages sprinters to hang over the hills. And the carbon rims provide a swift rim depth for straight-line speed without losing the wheels in the heavy crosswind echelons.

  • Carbon racing bikes designed for top-sprinting speed
  • Fully reshaped front-end with internal routing and drag reduction
  • Stiffer bottom bracket area for beefed up lateral pedaling stability
  • Fits 28mm tires for improved rolling resistance on rough roads
  • Ceramic Speed 24 bottom bracket echos prioritizing speed and efficiency
  • Ultegra Di2 and hydraulic disc braking are race-ready workhorses
  • Tubeless ready wheels and tires for riders ready to make the jump
  • One of the fastest offerings from Cervelo

Tech Specs
Frame MaterialCarbon
ForkCervelo All-Carbon, Tapered S5
HeadsetFSA IS2 1 x 1-3/8in
ShiftersShimano Ultegra Di2 8070, 11-speed
Front DerailleurShimano Ultegra Di2 8050, 11-speed
Rear DerailleurShimano Ultegra Di2 8050, 11-speed
CranksetShimano Ultegra 8000, 4iiii Precision Dual Sided Power Meter
Chainring Sizes52 / 36t
Crank Arm Length[48cm] 165mm, [51cm] 170mm, [54cm - 56cm] 172.5mm, [58cm] 175mm
Bottom BracketCeramic Speed 24
Bottom Bracket TypeBBright
CassetteShimano Ultegra CS-R8000, 11-speed
Cassette Range11 - 30t
ChainShimano CN-HG701, 11-speed
BrakesetShimano Ultegra 8070
Brake Typehydraulic disc
RotorsShimano SM-RT800 (160mm)
HandlebarCervelo AB08 Carbon
Handlebar Drop120mm
Handlebar Width[48cm 38cm, [51cm] 40cm, [54cm - 56cm] 42cm, [58cm] 44cm
StemCervelo CS028 Carbon V-Stem
Stem Length[48cm] 80mm, [51cm] 90mm, [54cm - 56cm] 100mm, [58cm] 110mm
SaddlePrologo Dimension Nack
SeatpostCervelo SP20 Carbon Aero Post
Seat CollarCervelo seatpost wedge
WheelsetReserve 50mm Center Lock, [spokes] 20 front, 24 rear, [inner width] 21mm, Tubeless Ready
Front Axle12mm Thru-Axle
Rear Axle12 x 142mm Thru-Axle
Tire Clearance28mm
TiresVittoria Corsa TLR G
Tire Size700c x 25mm
Skewersthru axle
Pedalsnot included
ExtrasCervelo Handlebar Front Computer/Accessory Mount, Cervelo Rear Accessory Mount
Recommended Useroad cycling
Manufacturer Warranty[frame] limited lifetime

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Actual Weight


Claimed Weight

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[56cm] 7570g

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